287 citations · 1.8k across the 25 of their papers we have counts for
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gr-qc2002★ 91 cited
Null energy conditions in quantum field theory
C. J. Fewster, T. A. Roman
For the quantised, massless, minimally coupled real scalar field in four-dimensional Minkowski space, we show (by an explicit construction) that weighted averages of the null-contr…
gr-qc2002★ 39 cited
Spatially Averaged Quantum Inequalities Do Not Exist in Four-Dimensional Spacetime
L. H. Ford, Adam D. Helfer, Thomas A. Roman
We construct a particular class of quantum states for a massless, minimally coupled free scalar field which are of the form of a superposition of the vacuum and multi-mode two-part…